- Category : 1918-births
- Type : PSE
- Profile : 2/4 - Hermit / Opportunist
- Definition : Single
- Incarnation Cross : RAX The Sphinx 1
American poet, translator and non-fiction author whose books include The terror of art: Kafka and modern literature (1968) and The Hamlet vocation of Coleridge and Wordsworth (1986).
Greenberg is the son of a Jewish couple, who were immigrants from Lithuania. His elder brother, Clement Greenberg, was an influential art critic in the United States in the 1950s to 1970s. Martin graduated from the University of Michigan and then served in World War II becoming a staff sergeant. On 9 June 1962 he married Paula Fox. Martin has a son, David, from a former marriage, and three stepchildren Linda, Adam and Gabriel.